Marasmius confluens (Pers.) P.Kumm. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Agaricales family Omphalotaceae genus Collybiopsis species Collybiopsis confluens Name Homonyms Marasmius confluens (Pers.) P.Karst. Marasmius confluens (Pers.) P.Kumm.